Smart Compatibility: Featuring 3/4 NPT threads and a 1/2 body size, these couplers effortlessly integrate into various hydraulic systems, ensuring a tight and secure connection that boosts performance and efficiency. High Pressure Capability: Designed to endure the toughest conditions, these couplers boast a 5076 PSI rating. Their robust design ensures they withstand rigorous hydraulic pressure in any professional setting. Enhanced Dynamics: Capable of handling a high rate up to 23.78 GPM, our hydraulic couplers minimize operation time, enhance fluid transfer efficiency, and maintain system performance in demanding environments. Robust Steel Construction: Meticulously engineered with top-tier carbon steel, our flat face hydraulic couplers unmatched durability and a prolonged lifespan, ideal for intense industrial usage. Added Protection with Dust Caps: Included 4 dust caps that shield your hydraulic couplers from dirt and debris, preserving their functionality and extending their operational life., Manufacturer: Onchdbfhuu